JPH02123864U - - Google Patents
Info
- Publication number
- JPH02123864U JPH02123864U JP3390089U JP3390089U JPH02123864U JP H02123864 U JPH02123864 U JP H02123864U JP 3390089 U JP3390089 U JP 3390089U JP 3390089 U JP3390089 U JP 3390089U JP H02123864 U JPH02123864 U JP H02123864U
- Authority
- JP
- Japan
- Prior art keywords
- layer water
- cylinder
- inner cylinder
- upper layer
- lower layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3390089U JPH02123864U (zh) | 1989-03-23 | 1989-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3390089U JPH02123864U (zh) | 1989-03-23 | 1989-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02123864U true JPH02123864U (zh) | 1990-10-11 |
Family
ID=31260610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3390089U Pending JPH02123864U (zh) | 1989-03-23 | 1989-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02123864U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0398520A (ja) * | 1989-09-12 | 1991-04-24 | Yamaha Motor Co Ltd | 養殖用水槽 |
-
1989
- 1989-03-23 JP JP3390089U patent/JPH02123864U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0398520A (ja) * | 1989-09-12 | 1991-04-24 | Yamaha Motor Co Ltd | 養殖用水槽 |